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Thermochron HC – Humidity and Temperature Logger
$224.00 inc GST

You will need
a USB Reader

Thermochron reader

To configure your Thermochron and read the data from it, you will need an iButton reader.

Do you need a NATA certificate?

We can have your Thermochrons tested in a lab using NATA certified equipment, and provide you with a certificate of accuracy. This service adds about a week to delivery time and costs $121.

Monitor humidity and temperature

Humidity can be a critical factor in many environments – from manufacturing to warehousing. This logger measures humidity as well as temperature to give a true picture of the environment. Part No: DS1923 Range: -30°C to 85°C Resolution: 0.5°C or 0.0625° Humidity: 0 to 100% RH Samples: 4,000 or 2,000 (temperature + humidity)


Unfortunately, this product is out of stock until the end of August 2020, but we have two other products that can measure temperature and humidity.

Here are two great alternatives…

Temperature AND Humidity

Ideal for Ingredient Storage

Water Resistant for Outdoor Use

When humidity is critical

There are many processes where humidity plays a vital role.

The Hygrochron measures temperatures between -30°C and 85°C, but also relative humidity between 0% and 100%.

Hygrochrons are useful for a variety of manufacturing and storage applications. They can can also be extremely useful for environmental monitoring in outdoor situations.

Key Features

  • Digital Hygrometer measures humidity with 8-Bit (0.6%RH) or 12-Bit (0.04%RH) resolution
  • Temperature accuracy of ±0.5°C from -10°C to +65°C (with software correction)
  • Choice of resolution: 8-bit (0.5°C) or 11-bit (0.0625°C)
  • 512 Bytes of memory – enough for ~4,000 11-bit reading or ~8,000 8-bit readings
  • Factory-lasered with a guaranteed unique 64-bit registration number that allows for absolute traceability
  • Individually calibrated in an NIST-traceable chamber (complies to Standard EN12830)
  • CE, FCC, and UL913 certifications

The Thermochron Range

Thermochron accessories